OAKLAND (CBS SF) -- Four robbery suspects were arrested and several weapons recovered early Tuesday in a series of raids by Oakland police, authorities said.
Armed with arrest warrants, officers swooped down on several locations as part of Operation Ceasefire -- a police crackdown on the "most violent gangs/groups and individuals who are at the greatest risk of shooting or being shot" to reduce gun violence in the city.
The data-driven program was first implemented in Oakland in 2013.
Police said the warrants were connected to "an ongoing investigation."
In a Twitter post Tuesday afternoon, Oakland police posted photos of several weapons that were seized during the raids.
No other details were released.
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